IPA: /ˈtʃɜːrti/
KK: /ˈtʃɜrti/
Describing a material that contains chert, which is a type of hard, sedimentary rock.
The cherty soil in the area is difficult to cultivate due to its rocky texture.
Cherty is derived from the word "chert" (from Old English *cyrt*, meaning a type of hard, sedimentary rock) with the suffix "-y" (meaning characterized by). The word "cherty" describes something that is characterized by or resembling chert.
Think of 'chert' as a hard rock, and remember that 'cherty' means something that has the qualities or characteristics of that rock.